实现图像的缩放，包括256色位图，和24为真彩色位图

将窗体“淘空”的程序演示，VC++ 6.0-Will form 淘空 demonstration of the procedure, VC++ 6.0

可以直接在任何一种桌面状态下启动本程序后以此桌面为背景画图的C++源程序。-directly on the desktop of any state under the procedures launched this desktop background to draw the C source.

这是一个生成圆周的源代码，首先用Bresenham算法生成八分圆坐标，再计算出8个对称点，生成圆周的所有点之后，按y值排序，转换成线段表。-This is a generation of source code circumference, first using Bresenham algorithm generated nearly circular coordinates, and then work out eight symmetry, circumferential generate all points, according y values, in order of conversion segment table.

内存对齐，做视频处理的时候经常要用到-memory alignment and do the video, often have to use

用VC++6.0开发的,用来计算由鼠标绘制的任意封闭区域的面积-VC 6.0, used to calculate the mouse by drawing the arbitrary closure of the regional area

24位真彩图像转换为256色灰度图，很好用的程序-24-bit true color image is converted to 256-color grayscale, good use of the procedure

detcoef2 提取二微小波分解高频系数 appcoef2 提取二维小波分解低频系数 wthresh 进行软阈值或硬阈值处理 wthcoef2 二维信号的小波系数阈值处理 ddencmp 获取在消噪或压缩过程中的默认值阈值-detcoef2 from two high-frequency micro-wave decomposition coefficient appcoef2 extract 2D wavelet decomposition low-frequency coefficients wthresh threshold for soft or hard threshold 2D signal processing wthcoef2 the wavelet coefficients threshold processing ddencmp access to the denoising or compression of default threshold

PGL is a library that encapsulates plot capabilities in a MFC project for VC6 and VC7. It is designed to be able to easily plot data generated in a project without the need of any external software. In fact, with CView and CDialog derived classes, you can have your app display chart in 5 minutes. The aim of PGL is not to have a user-friendly environment but rather being able to generate any plot from the source code. PGL was originally using OpenGL to raster graphics but now it uses GDI+ (so you need to install Microsoft SDK to compile PGL).

这是一个画正弦曲线和余弦曲线控制图，请大家自己去运行一下，还比较好的。-This is a painting sine and cosine curve curve control chart, we all go running about, but also quite good.

GDI绘制立体圆饼图实例，细腻，快速，解决边缘覆盖问题。方法简单高效，可以用计时器改造成动画效果。-GDI round draw three-dimensional pie chart example, the delicate, rapid, and solve the problem of the edge of coverage. Method is simple and efficient, can be transformed into animation timer.